but the coldest temperature of the day went to napa, dropping to 16 degrees. certainly, a new record low for us. and one of the coldest temperatures all year long. it set scenes like this. fountains were frozen over and dangerous icy patches on those roadways. we're setting ourselves up for a repeat performance of that. 30 in napa. 28 in santa rosa. 45 in fremont. and 38 in san jose. so, the freeze warning remains in effect right now for most of the bay area. temperatures ranging 21 to 36 degrees. we'll have more on how low it's going to go for our cities across the bay area. plus, details on low snow. and when we could get snow flurries. >> snow in the bay area. >>> black ice blanketed roads in mall nut creek. crews were forced to close some of these streets. tune in for the latest weather and traffic conditions on our morning show. how about this? black ice on the ground and those are icicles on the degrees. a viewer sent in this picture. icicles on andrews elementary school. don't see that often. it was 25 degrees. you want to share a weather photo with us.